CN1397895A - Character search device, character search method and program thereof - Google Patents
Character search device, character search method and program thereof Download PDFInfo
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- CN1397895A CN1397895A CN 02126104 CN02126104A CN1397895A CN 1397895 A CN1397895 A CN 1397895A CN 02126104 CN02126104 CN 02126104 CN 02126104 A CN02126104 A CN 02126104A CN 1397895 A CN1397895 A CN 1397895A
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Abstract
The present invention relates to a character search device, character search method and program thereof, and a recording medium with the program recorded thereon. A character component specifying means 11 specifies the component of the character included in a character logical expression inputted from a character logical expression input means 10 and substitutes this to the character logical expression to create a component logical expression. A component logical expression arithmetic means 12 calculates the created component logical expression, and a corresponding character specifying means 13 specifies a corresponding character by referring to a character component database 15 by using the set of the component obtained as the arithmetic result as a retrieval condition. In the character component database 15, components obtained by dividing characters are stored. The invention provided a character retrieval device and method, its program and a recording medium with the program recorded thereon with enable a user to specify characters easily.
Description
Technical field
The present invention relates to the character search device, character search method and program thereof, and write down this program recording medium.
Background technology
In recent years, along with popularizing of computing machine, many documents use the word processing function to make.Use this article word processing functions to make a day lang's languages occasion, utilize Japanese input application software.
So-called Japanese input is meant according to pronunciation etc. and will be transformed into Chinese character or other marks etc. with incoming symbols such as hiraganas with application software.Recently, in the literal code of JIS flip-flop, displacement JIS flip-flop, representatives such as EUC, Unicode, can use many literal (assumed name, Chinese character, mark etc.), therefore, the text type that can import with application software by the Japanese input also obtains increasing.
In addition, also can with literal such as undefined in advance Chinese character or mark in above-mentioned literal code as outside word registration, use.
With in the application software,, provide the character search function in the input of this Japanese in order to import the literal that the user can not import according to pronunciation etc.
There is following method in this character search function: the method for using at least one the radicals by which characters are arranged in traditional Chinese dictionaries specific Chinese character corresponding with each literal especially Chinese character, specify the method for pronunciation or specific this literal of stroke number, specify the method for specific this literal of sign indicating number in the literal codes such as JIS flip-flop, Unicode, according to the method for specific this literal of Word message (graphical information) of handwriting input etc.
But, in said method, exist radicals by which characters are arranged in traditional Chinese dictionaries, the sign indicating number of thinking searching object indeterminate, or pronunciation, stroke number etc. do not have the fully problem of assurance.In addition, in hand-written inputting method, input itself needs technology to a certain degree, and has the problem that is difficult to correctly judge institute's tablet pattern.
The present invention puts forward for solving the existing problem of above-mentioned prior art, the objective of the invention is to, and the character search device that provides the user can be easy to specific character, character search method and program thereof, and write down this program recording medium.
To achieve these goals, the present invention proposes a kind of character search device, and at least one inscape retrieval literal or mark according to constituting literal or mark is characterized in that, comprising:
Logical expression computing means are carried out computing to the literal in the formation logical expression item or at least one inscape of mark, and above-mentioned logical expression is imported in order to calculate search condition;
Eligible character search means, the operation result that will get by above-mentioned logical expression computing means is retrieved qualified literal or mark as search condition.
Like this, in the present invention, the user can be easy to specific character.That is, according to the present invention, the user is as long as the input combination is known or literal or the logical expression of mark, just specific desirable literal of energy or mark easy to use.
To achieve these goals, the present invention proposes another kind of character search device, and at least one part retrieval literal or mark according to constituting literal or mark is characterized in that, comprising:
Literal logical expression input medium, what input was used to calculate search condition is the literal logical expression of item with literal or mark;
The part logical expression makes means, and literal or the mark that is included in by in the above-mentioned literal logical expression of above-mentioned literal logical expression input medium input is replaced into the part that constitutes this literal or mark, makes the part logical expression;
Part logical expression computing means, the part logical formula according to the above-mentioned part logical expression means of making make carries out addition and/or subtraction and/or multiplying;
Eligible character search means, will by above-mentioned logical expression computing means calculate operation result as search condition, retrieve qualified literal or mark.
Like this, in the present invention, the user can be easy to specific character.That is, according to the present invention, the user is as long as the input combination is known or literal or the logical expression of mark, just specific desirable literal of energy or mark easy to use.
According to character search device of the present invention, its feature also is:
The similarity relation of management part;
The part that above-mentioned part logical expression makes specific and above-mentioned displacement literal of means or mark has the part of similarity relation, and literal in the above-mentioned literal logical expression or mark are replaced into the part with similarity relation;
Above-mentioned part logical expression computing means are carried out addition and/or subtraction and/or multiplying according to the part logical expression that is replaced into the part with similarity relation.
Like this, in the present invention, the user can be easy to specific character.That is, according to the present invention, the user can the input logic expression formula, sets different strictly speaking but similar inscape, so, can make the user more extensive for expressing desired literal or the mark kind that can use.
According to character search device of the present invention, its feature also is:
Be provided with eligible textual representation means, expression gets result's literal or mark by above-mentioned eligible character search means retrieval;
For retrieval and comprise the contained part person of more search condition in result's literal or the mark, above-mentioned eligible character search means are set at higher priority;
Above-mentioned eligible textual representation means represent in proper order to retrieve by above-mentioned relative importance value and result's literal or mark.
Like this, in the present invention, can be easy to specific desirable literal or mark from result for retrieval.
According to character search device of the present invention, its feature also is:
Be provided with eligible textual representation means, expression gets result's literal or mark by above-mentioned eligible character search means retrieval;
Manage the part position information in above-mentioned literal or the mark;
Above-mentioned eligible character search means to the positional information that is included in the part in the search condition with retrieval in result's literal or the mark positional information of corresponding part compare, retrieval and in result's literal or the mark position near more person of relation to be set at relative importance value high more;
Above-mentioned eligible textual representation means represent in proper order to retrieve by above-mentioned relative importance value and result's literal or mark.
Like this, in the present invention, in the search condition that gets by the logical expression computing, also comprise configuration information, as long as only set up logical expression, just make literal or mark near desirable literal or mark, easier from result for retrieval specific desirable literal or mark.
To achieve these goals, the present invention proposes a kind of character search method, and at least one inscape retrieval literal or mark according to constituting literal or mark is characterized in that, comprise following operation:
The logical expression operational process is carried out computing to the literal in the formation logical expression item or at least one inscape of mark, and above-mentioned logical expression is imported in order to calculate search condition;
Eligible character search operation, the operation result that will get by above-mentioned logical expression operational process is retrieved qualified literal or mark as search condition.
Like this, in the present invention, the user can be easy to specific character.That is, according to the present invention, the user is as long as the input combination is known or literal or the logical expression of mark, just specific desirable literal of energy or mark easy to use.
To achieve these goals, the present invention proposes another kind of character search method, and at least one part retrieval literal or mark according to constituting literal or mark is characterized in that, comprise following operation:
What literal logical expression input operation, input were used to calculate search condition is the literal logical expression of item with literal or mark;
The part logical expression makes operation, and literal or the mark that is included in by in the above-mentioned literal logical expression of above-mentioned literal logical expression input operation input is replaced into the part that constitutes this literal or mark, makes the part logical expression;
Part logical expression operational process makes the part logical formula that operation makes according to above-mentioned part logical expression, carries out addition and/or subtraction and/or multiplying;
Eligible character search operation, will by above-mentioned part logical expression operational process calculate operation result as search condition, retrieve qualified literal or mark
Like this, in the present invention, the user can be easy to specific character.That is, according to the present invention, the user is as long as the input combination is known or literal or the logical expression of mark, just specific desirable literal of energy or mark easy to use.
To achieve these goals, the present invention proposes another character search method, it is characterized in that, has the part of similarity relation according at least one part that constitutes literal or mark and with above-mentioned part, retrieval literal or mark, and it comprises following operation:
What literal logical expression input operation, input were used to calculate search condition is the literal logical expression of item with literal or mark;
The like parts certain working procedure determines that specific formation is included in the literal in the above-mentioned literal logical expression of above-mentioned literal logical expression input operation input or the part of mark, and specific and above-mentioned definite part has the part of similarity relation;
The part logical expression makes operation, and literal or the mark that is included in the above-mentioned literal logical expression is replaced at the specific part with similarity relation of above-mentioned like parts certain working procedure, makes the part logical expression;
Part logical expression operational process makes the part logical formula that operation makes according to above-mentioned part logical expression, carries out addition and/or subtraction and/or multiplying;
Eligible character search operation, will by above-mentioned part logical expression operational process calculate operation result as search condition, retrieve qualified literal or mark.
Like this, in the present invention, the user can be easy to specific character.That is, according to the present invention, the user can the input logic expression formula, sets different strictly speaking but similar inscape, so, can make the user more extensive for expressing desired literal or the mark kind that can use.
According to character search method of the present invention, its feature also is:
Be provided with eligible textual representation operation, expression gets result's literal or mark by above-mentioned eligible character search operation retrieval;
For retrieval and comprise the contained part person of more search condition in result's literal or the mark, above-mentioned eligible character search operation is set at higher priority;
Above-mentioned eligible textual representation operation represent in proper order to retrieve by above-mentioned relative importance value and result's literal or mark.
Like this, in the present invention, can be easy to specific desirable literal or mark from result for retrieval.
To achieve these goals, the present invention proposes a kind of character search method, it is characterized in that, and according at least one part and the positional information of this part in above-mentioned literal or mark that constitute literal or mark, retrieval literal or mark, it comprises following operation:
What literal logical expression input operation, input were used to calculate search condition is the literal logical expression of item with literal or mark;
The part logical expression makes operation, and literal or the mark that is included in the literal logical expression of above-mentioned literal logical expression input operation input is replaced into the part that constitutes this literal or mark, makes the part logical expression;
Part logical expression operational process makes the part logical formula that operation makes according to above-mentioned part logical expression, carries out addition and/or subtraction and/or multiplying according to the arithmetic mark;
Part position information certain working procedure, specified packet are contained in the positional information of the part in the above-mentioned part logical expression operational process operation result;
Eligible character search operation, be included in above-mentioned part position information certain working procedure by the above-mentioned operation result of the part of specific location information as search condition, retrieve qualified literal or mark;
Eligible literal relative importance value is set operation, to the retrieval that is included in eligible character search operation and in result's literal or the mark positional information of part compare with the positional information of corresponding part in being included in above-mentioned search condition, retrieval and in result's literal or the mark position near more person of relation to be set at relative importance value high more;
Eligible textual representation operation, will be in the retrieval of eligible character search operation and result's literal or mark are represented in proper order by set the relative importance value that operation sets at above-mentioned eligible literal relative importance value.
Like this, in the present invention, in the search condition that gets by the logical expression computing, also comprise configuration information, as long as only set up logical expression, just make literal or mark near desirable literal or mark, easier from result for retrieval specific desirable literal or mark.
To achieve these goals, the present invention proposes a kind of program, makes to realize on computers according at least one the inscape retrieval literal that constitutes literal or mark or the character search function of mark, it is characterized in that, makes computing machine carry out following the processing:
The logical expression calculation process is carried out computing to the literal in the formation logical expression item or at least one inscape of mark, and above-mentioned logical expression is imported in order to calculate search condition;
Eligible character search is handled, and the operation result that will get by above-mentioned logical expression calculation process is retrieved qualified literal or mark as search condition.
Like this, in the present invention, the user can be easy to specific character.That is, according to the present invention, the user is as long as the input combination is known or literal or the logical expression of mark, just specific desirable literal of energy or mark easy to use.
To achieve these goals, the present invention proposes another kind of program, makes to realize on computers according at least one the inscape retrieval literal that constitutes literal or mark or the character search function of mark, it is characterized in that, makes computing machine carry out following the processing:
Literal logical expression input is handled, and what input was used to calculate search condition is the literal logical expression of item with literal or mark;
The part logical expression makes processing, is replaced into the part that constitutes this literal or mark with being included in literal or the mark that the input of above-mentioned literal logical expression handles in the literal logical expression of input, makes the part logical expression;
Part logical expression calculation process makes the part logical formula that processing makes according to above-mentioned part logical expression, carries out addition and/or subtraction and/or multiplying according to the arithmetic mark;
Eligible character search is handled, with above-mentioned part logical expression calculation process calculate operation result as search condition, retrieve qualified literal or mark.
Like this, in the present invention, the user can be easy to specific character.That is, according to the present invention, the user is as long as the input combination is known or literal or the logical expression of mark, just specific desirable literal of energy or mark easy to use.
According to program of the present invention, its feature also is:
The similarity relation of computer management part;
Above-mentioned part logical expression makes the part that the part of handling specific and above-mentioned displacement literal or mark has similarity relation, and literal in the above-mentioned literal logical expression or mark are replaced into the part with similarity relation;
Above-mentioned part logical expression calculation process is carried out addition and/or subtraction and/or multiplying according to the part logical expression that is replaced into the part with similarity relation.
Like this, in the present invention, the user can be easy to specific character.That is, according to the present invention, the user can the input logic expression formula, sets different strictly speaking but similar inscape, so, can make the user more extensive for expressing desired literal or the mark kind that can use.
According to program of the present invention, its feature also is:
Make computing machine carry out eligible textual representation and handle that expression is handled literal or the mark that retrieval gets the result by above-mentioned eligible character search;
For retrieval and comprise the contained part person of more search condition in result's literal or the mark, above-mentioned eligible character search is handled and is set at higher priority;
Above-mentioned eligible textual representation handle by above-mentioned relative importance value represent in proper order to retrieve and result's literal or mark.
Like this, in the present invention, be easy to specific desirable literal or mark from result for retrieval.
According to program of the present invention, its feature also is:
Make computing machine carry out eligible textual representation and handle that expression is handled literal or the mark that retrieval gets the result by above-mentioned eligible character search;
Part position information in above-mentioned literal of computer management or the mark;
Above-mentioned eligible character search handle to the positional information that is included in the part in the search condition with retrieval in result's literal or the mark positional information of corresponding part compare, retrieval and to concern that near more person is set at relative importance value high more in the position in result's literal or the mark;
Above-mentioned eligible textual representation handle by above-mentioned relative importance value represent in proper order to retrieve and result's literal or mark.
Like this, in the present invention, in the search condition that gets by the logical expression computing, also comprise configuration information, as long as only set up logical expression, just make literal or mark near desirable literal or mark, easier from result for retrieval specific desirable literal or mark.
To achieve these goals, the present invention proposes a kind of recording medium, it is characterized in that the program of record the invention described above.
Like this, in the present invention, can provide the user can be easy to the program of specific character by recording medium.That is,, can provide the user as long as only input combination is known or the logical expression of literal easy to use or mark just can specific desirable literal or the program of mark by recording medium according to the present invention.Have again, according to the present invention, can provide following program by recording medium: the user can the input logic expression formula, sets different strictly speaking but similar inscape, so, can make the user more extensive for expressing desired literal or the mark kind that can use.Have again,, can provide the program that is easy to from result for retrieval specific desirable literal or mark by recording medium according to the present invention.Have again, according to the present invention, can provide following program by recording medium: in the search condition that gets by the logical expression computing, also comprise configuration information, as long as only set up logical expression, just make literal or mark near desirable literal or mark, easier from result for retrieval specific desirable literal or mark.
The following describes effect of the present invention.
According to character search device of the present invention, the user can be easy to specific character.That is, according to the present invention, the user is as long as the input combination is known or literal or the logical expression of mark, just specific desirable literal of energy or mark easy to use.
According to character search device of the present invention, the user can be easy to specific character.That is, according to the present invention, the user can the input logic expression formula, sets different strictly speaking but similar inscape, so, can make the user more extensive for expressing desired literal or the mark kind that can use.
According to character search device of the present invention, can be easy to specific desirable literal or mark from result for retrieval.
According to character search device of the present invention, in the search condition that gets by the logical expression computing, also comprise configuration information, as long as only set up logical expression, just make literal or mark near desirable literal or mark, easier from result for retrieval specific desirable literal or mark.
According to character search method of the present invention, the user can be easy to specific character.That is, according to the present invention, the user is as long as the input combination is known or literal or the logical expression of mark, just specific desirable literal of energy or mark easy to use.
According to character search method of the present invention, the user can be easy to specific character.That is, according to the present invention, the user can the input logic expression formula, sets different strictly speaking but similar inscape, so, can make the user more extensive for expressing desired literal or the mark kind that can use.
According to character search method of the present invention, can be easy to specific desirable literal or mark from result for retrieval.
According to character search method of the present invention, in the search condition that gets by the logical expression computing, also comprise configuration information, as long as only set up logical expression, just make literal or mark near desirable literal or mark, easier from result for retrieval specific desirable literal or mark.
According to program of the present invention, the user can be easy to specific character.That is, according to the present invention, the user is as long as the input combination is known or literal or the logical expression of mark, just specific desirable literal of energy or mark easy to use.
According to program of the present invention, the user can be easy to specific character.That is, according to the present invention, the user can the input logic expression formula, sets different strictly speaking but similar inscape, so, can make the user more extensive for expressing desired literal or the mark kind that can use.
According to program of the present invention, be easy to specific desirable literal or mark from result for retrieval.
According to program of the present invention, in the search condition that gets by the logical expression computing, also comprise configuration information, as long as only set up logical expression, just make literal or mark near desirable literal or mark, easier from result for retrieval specific desirable literal or mark.
According to recording medium of the present invention, can provide the user can be easy to the program of specific character by recording medium.That is,, can provide the user as long as only input combination is known or the logical expression of literal easy to use or mark just can specific desirable literal or the program of mark by recording medium according to the present invention.Have again, according to the present invention, can provide following program by recording medium: the user can the input logic expression formula, sets different strictly speaking but similar inscape, so, can make the user more extensive for expressing desired literal or the mark kind that can use.Have again,, can provide the program that is easy to from result for retrieval specific desirable literal or mark by recording medium according to the present invention.Have again, according to the present invention, can provide following program by recording medium: in the search condition that gets by the logical expression computing, also comprise configuration information, as long as only set up logical expression, just make literal or mark near desirable literal or mark, easier from result for retrieval specific desirable literal or mark.
Description of drawings
Fig. 1 is the block diagram that the function of the computing character search device of expression first embodiment of the invention constitutes;
Fig. 2 represents to be used in the first embodiment of the invention logical expression input picture example of input characters logical expression;
Fig. 3 is the table of data structure example of the literal components database 15 of expression first embodiment of the invention;
Fig. 4 is the block diagram that the signal conditioning package of the computing character search device of the suitable first embodiment of the invention of expression constitutes;
Fig. 5 is the table of data structure in the part code data storehouse of expression first embodiment of the invention;
Fig. 6 is the table of data structure of the like parts database 16 of expression second embodiment of the invention;
Fig. 7 is the block diagram that the function of the computing character search device of expression second embodiment of the invention constitutes;
Fig. 8 is the table of data structure of the literal components database 15.1 of expression second embodiment of the invention;
Fig. 9 is the figure that is used for illustrating at the character area in third embodiment of the invention zoning territory;
Figure 10 is the table of data structure of the literal components database 15.2 of expression third embodiment of the invention;
Figure 11 is the block diagram that the function of the computing character search device of expression third embodiment of the invention constitutes;
Figure 12 is used to illustrate that the interregional position of each that cut apart shown in Figure 9 concerns, is used to illustrate that neighboring region is near position relation;
Figure 13 is the block diagram that the function of the computing character search device of expression fourth embodiment of the invention constitutes.
Embodiment
With reference to the accompanying drawings, describe preferred embodiment of the present invention in detail.
When explanation is of the present invention, feature of the present invention is described earlier.The present invention uses suc as formula logical expression shown in (1)～(6), and literal especially Chinese character is carried out computing, retrieves desirable Chinese character according to operation result.
That is, want for example to retrieve " as " this Chinese character occasion, in the present invention, for example shown in the following formula (1):
Stop-wood+resemble=as (1)
Deduct " wood " word from " stopping " word, add " elephant " word.As operation result, obtain the combination of " people " radical and " elephant ".The combination that the present invention will be somebody's turn to do " people " radical and " elephant " as search condition specific " as " this Chinese character.
In the present invention, by using logical expression between the above-mentioned this Chinese character (following this logical expression brief note is " literal logical expression "), be easy to specific as shown in the formula (2) illustrative Chinese character etc. with similar radicals by which characters are arranged in traditional Chinese dictionaries.
Just+green grass or young crops-moon+
=
(2)
In addition, in the present invention,, can also retrieve as shown in the formula (3) and (4) the illustrative literal that can not retrieve with radicals by which characters are arranged in traditional Chinese dictionaries or stroke number etc. (especially mark or unit etc.) in the past by using above-mentioned the sort of literal logical expression.
c+m+2＝cm
2 (3)
○+10＝⑩ (4)
Have, in the present invention, as shown in the formula (5) illustration, can also realize giving can be reliable and the literal logical expression of the search condition of specific literal with same structure etc. easily again.
Wood * 6=
(5)
Therefore, retrieve for example “ " this Chinese character occasion; In the present invention; List as shown in the formula (6) illustrative literal logical expression.Like this; Can specificly reliably become the Chinese character; Mark, unit etc. of purpose.
-
-Mi+ (people * 4)+-+Jaw-Page= (6)
The external word of this search method is effective especially.
First embodiment
Below, present invention will be described in detail with reference to the accompanying first embodiment.
In the present embodiment, in order to realize above-mentioned the sort of literal logical expression, not the Chinese character index that only adds radicals by which characters are arranged in traditional Chinese dictionaries that in the past had, but literal (Chinese character or mark etc.) is divided into some parts, this literal that is decomposed of formation such as add, subtract, take advantage of with part unit.Like this, in the present embodiment, the search condition that is used to retrieve desired Chinese character is by computing, can be easily and specific purpose literal reliably.
Like this, in the present embodiment, the user can set search condition according to visual determination.That is, in the present embodiment, part or all specifies the literal that the search condition that is used for specific purpose Chinese character part is known by the combination user, and the user can pass through the visual determination literal, the literal that combination is known according to above-mentioned judgement, setting search condition.
This formation according to visual determination input search condition easily will " it is good how to set search condition " imageization for the user.
Have again, in the present embodiment, because the literal that can be constituted by cypher retrieval, can be reliably and specific purpose Chinese character positively.
Below, describe the formation of the computing character search device of present embodiment in detail with reference to accompanying drawing.The action of below describing when importing above-mentioned formula (1) is that illustration describes.
Computing character search device
Fig. 1 is the block diagram that the function of the computing character search device of expression present embodiment constitutes.With reference to Fig. 1, the computing character search device of present embodiment comprises that literal logical expression input medium 10, literal part limited means 11, part logical expression computing means 12, eligible literal limited means 13, eligible literal show means 14, and literal part limited means 11 and eligible literal limited means 13 become the formation with reference to literal components database 15.
At this, literal logical expression input medium 10 is by keyboard and Genius mouse figures user interface (graphic user interface, below brief note is " GUI ") constitute, from literal logical expression shown in this article word logic expression formula input medium 10 input types (1), if retrieval command, the literal logical expression input characters part limited means of being imported 11 are carried out in input.At this moment arithmetic mark and the parantheses mark that uses in the literal logical expression of Shu Ru literal logical expression by present embodiments such as the literal code of each literal and "+", "-", " * ", " (", ") " constitutes.
Logical expression input picture example
At this, Fig. 2 represents the logical expression input picture example of present embodiment.With reference to Fig. 2, the logical expression of present embodiment input picture is provided with the logical expression input field, and result for retrieval is represented the hurdle, and button is carried out in arithmetic mark/parantheses mark load button and retrieval.
The logical expression input field is the hurdle that the user uses input characters such as keyboard and Genius mouse, arithmetic mark, parantheses mark etc., literal logical expression from be input to the logical expression input field is tried to achieve search condition, and result for retrieval represents that the hurdle is that the result that retrieves according to above-mentioned search condition of expression is promptly by the hurdle of specific character.Represent that at result for retrieval the hurdle can enumerate the whole literal that meet search condition.
Arithmetic mark/parantheses mark load button is the button that is used for importing by Genius mouse arithmetic mark "+", "-", " * " and parantheses mark " (", ") " that each literal is added, subtracts, takes the opportunity when the input characters logical expression.Therefore, also can use the button that is used for input "+", "-", " * " in the keyboard to replace.It is the button that is used for carrying out according to above-mentioned search condition retrieval that button is carried out in retrieval.It also can use " Enter " key in the keyboard to replace.
Like this, if the input characters logical expression is pushed retrieval and carried out button, literal part limited means 11 is from the every literal part of the literal components database 15 specific literal logical expressions of importing.At this moment, literal part limited means 11 with literal code as index with reference to literal components database 15.
At this, use Fig. 3 that the data structure of the literal components database 15 of present embodiment is described.In the following description, constituting occasion with literal components database 15 usefulness Relational databases is that example describes.But be not limited thereto, also can make literal components database 15 by document form.
With reference to Fig. 3, in literal components database 15, be provided with " literal code " and " part " as attribute.At this, so-called literal code can be a JIS flip-flop for example, displacement JIS flip-flop, EUC, Unicode.Part project among Fig. 3 is being put down in writing figure (hereinafter referred to as " figure part "), in fact storage correspondence code (hereinafter referred to as " part sign indicating number ") as shown in Figure 5.In this explanation, for ease of explanation, record figure part.
In addition, in the literal components database 15 of present embodiment, can also be provided with projects such as " pictograph ", " radicals by which characters are arranged in traditional Chinese dictionaries ".
Literal part limited means 11 is with reference to literal components database 15, and the part that specific and every literal is corresponding (part sign indicating number) is replaced into the part sign indicating number with each literal (being actually literal code) of the literal logical expression of input, makes the part logical expression.After this, with above-mentioned logical expression (hereinafter referred to as " part logical expression ") the input part logical expression computing means 12 that have been replaced into the part sign indicating number.
In part logical expression computing means 12, the part logical expression of importing is carried out as shown in the formula such computing shown in (7).
Stop
(0011,0242)-wood
(0242)+ resemble
(0254,0523,0752)
=Ren
(0011)+ resemble
(0254,0523,0752)
=as
(0011,0254,0523,0752)(7)
This is specifically described, and in formula (7), " stopping " is made of ' Ren ' (part sign indicating number 0011) and ' wood ' (part sign indicating number 0242), " stops " from this to deduct " wood " (is that 0242 ' wood ' constitutes by the part sign indicating number).After this, will be added on remaining ' Ren ' by " elephant " that ' Bao ' (part sign indicating number 0254), ' making E toward right-hand rotation 90 degree gained figures ' (part sign indicating number 0534) and ' pig ' (part sign indicating number 0752) are constituted.Each part representation is in Fig. 5.
Like this, will comprise ' Ren ' (part sign indicating number 0011), ' Bao ' (part sign indicating number 0254), ' making E ' (part sign indicating number 0534) and ' pig ' (part sign indicating number 0752) and carry out computing and specific, as search condition toward right-hand rotation 90 degree gained figures.After this, be transfused to eligible literal limited means 13 through the specific search condition of computing.
Eligible literal limited means 13 is contained in the literal code of the part sign indicating number in the search condition according to the search condition of being imported with reference to literal components database 15 specified packet.At this moment, both can only specificly contain the literal code of whole part sign indicating numbers in the search condition, as long as also can specificly contain the literal code of a part sign indicating number in the search condition.Latter's occasion can be set relative importance value by containing the many orders of number, is presented at eligible textual representation means 14 by this priority.For contain the identical persons of number can with contain other parts many to be set at relative importance value low, contain other parts few or do not contain be set at the relative importance value height.The literal that also can on eligible textual representation means 14, represent same relative importance value from small to large in proper order by literal code.
That is, eligible literal limited means 13 outputs to eligible textual representation means 14 with specific character.The textual representation that eligible textual representation means 14 will be transfused to is on display etc.At this moment, if be set with relative importance value, represent the high specific character of relative importance value earlier by this relative importance value order.
The available terminal shown in Figure 4 of this formation constitutes realization.With reference to Fig. 4, the computing character search device of present embodiment comprises CPU101, RAM102, and ROM103, display device 104, memory storage 105, input media 106, said apparatus connects by bus 100.
CPU101 reads the program that is stored in the memory storage 105, and RAM102 is carried out as the operating area, and each means shown in Figure 1 realize by above-mentioned action.At this moment, keyboard or Genius mouse connect by I/O interface 107, and literal logical expression input medium 10 generates the literal logical expression according to the information from inputs such as above-mentioned keyboard or Genius mouses.Eligible literal shows that means 14 will be from the textual representation of eligible literal limited means 13 inputs on the display device 104 that is made of display etc.
The computing character search device of present embodiment can be realized on personal computer (personal computer, below brief note is for " PC ") or worktable etc. are provided with the signal conditioning package of arithmetic processing apparatus such as CPU or MPU.
In the present embodiment, can also on network (the Internet or LAN etc.), construct computing character search device as the service of computing character search.This occasion, from other signal conditioning package input characters logical expressions that connect by the network that comprises network interface etc., literal logical expression input medium 10 is carried out computing according to the literal logical expression of above-mentioned input to search condition, specific qualified literal is delivered letters to above-mentioned signal conditioning package by identical network by specific literal.This also is the same in each of the embodiments described below.
Second embodiment
In the illustrative computing character search of above-mentioned first embodiment device, similar literal is also described as second embodiment as eligible literal object occasion.
In the present embodiment, will be defined in the like parts database 16 (with reference to Fig. 6) with the similar part of decomposition literal gained part among above-mentioned first embodiment.That is, in the present embodiment,, ' people ' this part is defined as like parts to this part of for example ' ' (people's radical).This like parts database 16 such databases that are defined in manage.
According to this formation, become two kinds: directly computing and getting, and (the like parts occasion being arranged) that comprise like parts as operation result is residual from the search condition of literal logical expression gained of input.With formula (8) is that example is specifically described.
This occasion, shown in following formula (8), if the input from
This Chinese character deducts
Chinese character is added " Jaw " Chinese character and deducted the such literal logical expression of " Page " Chinese character, and is in the present embodiment, right
In De ‘ Dentistry ' part enumerate ‘ Tooth ' as like parts, right
In
And
In
Part is enumerated
' life ' enumerates ' Tony ' as like parts as like parts to ' Page ' part in ' Page ' in " Jaw " and " Page ", launches the literal logical expression, carries out computing.
Like this, in the present embodiment, will comprise ' Dentistry ' Huo ' Tooth ', and comprise ‘ ' as search condition.
Computing character search device
When realizing this retrieval actions, the function of the computing character search device of present embodiment constitutes and is illustrated among Fig. 7.With reference to Fig. 7, the computing character search device of present embodiment shows that by literal logical expression input medium 10, literal part limited means 11.1, part logical expression computing means 12.1, eligible literal limited means 13.1, eligible literal means 14.1, literal components database 15.1, like parts database 16 constitute.
In this formation, literal logical expression input medium 10 plays the function roughly the same with first embodiment.
If from literal logical expression input medium 10 input characters logical expressions, the literal part limited means 11.1 of present embodiment with the every Chinese words of this article word logic expression formula (literal code) as search index with reference to literal components database 15.1, the specific part corresponding (part sign indicating number) with each literal.And then, each part sign indicating number that the literal part limited means of present embodiment 11.1 will be specific as search index with reference to like parts database 16, the part that specific phase is defined as like parts each part (part sign indicating number).
Like this, in the present embodiment, generate such as the formula (8) part logical expression that comprises like parts (being defined as having the part sign indicating number of the part of similarity relation).
Literal components database 15.1
At this, Fig. 8 represents the data structure of the literal components database 15.1 of present embodiment.The data structure of literal components database 15.1 is identical with the data structure of the illustrative literal components database 15 of first embodiment.But, in the present embodiment, compare with first embodiment, can be made as more rough to the degree of decomposition of each literal.
With Cong “ Dentistry " specific “ Tooth " occasion is that example describes, in first embodiment, above-mentioned specific in order to realize, at least must be Jiang “ Dentistry " be decomposed into part and ' rice ' part of constituting by ' ending ' and ' Qian '; but in the present embodiment ‘ Dentistry ' Yu ‘ Tooth ' as the like parts definition, only according to this definition energy Cong “ Dentistry just " specific “ Tooth ".That is, in the present embodiment, compare, the degree of decomposition of each literal is made as more rough,, this is supplied by like parts database 16 with first embodiment.Like this, in the present embodiment, can reduce the data volume of literal components database 15.1, the literal logical expression of being imported also can be made as simpler.
Like parts database 16
Fig. 6 represents the data structure of the like parts database 16 of present embodiment.With reference to Fig. 6, like parts database 16 will be defined as similar part (being actually part sign indicating number as shown in Figure 5) and be stored in the same record (record).
Therefore, literal part limited means 11.1 is according to being included in literal in the literal logical expression with reference to literal components database 15.1, specific corresponding part according to the specific part that is defined as having similarity relation of this specific part, is set up such logical expression shown in the formula (8).
The part logical expression of 12.1 pairs of above-mentioned foundation of part logical expression computing means carries out computing, calculates search condition, and it is imported eligible literal limited means 13.1.At this moment, part logical expression computing means 12.1 also can be carried out computing as single item with the item with part of similarity relation.This is owing to the item that contains whole like parts is same kind.
Operation result, item residual (being included in the search condition as operation result) occasion of expression like parts, part logical expression computing means 12.1 are with the eligible literal limited means 13.1 of several retrieval condition entry.
Eligible literal limited means 13.1 according to the input each search condition with reference to literal components database 15.1, specific qualified literal (literal code).
At this, when there being the several retrieval condition, there is eligible literal occasion in each search condition relatively, literal specific component from the literal logical expression that is included in user's input, for from the literal that comprises above-mentioned specific component at eligible textual representation means 14.1 display texts, be contained in part sign indicating number (not using like parts database 16) the part logical expression that directly obtains from the literal logical expression from literal part limited means 11.1 to for example eligible literal limited means 13.1 output packets.Like this, in the specific literal of eligible literal limited means 13.1, can make the literal that the directly specific part of the literal the input characters logical expression constitutes from being included in preferentially obtain showing.
Have the similarity relation occasion when the part that is contained has been defined as three above parts, in literal that is made as same relative importance value or mark, can set which preferential expression at like parts database 16 in advance and manage.
The 3rd embodiment
In above-mentioned first embodiment, with reference to the position of the literal of each part, from as result for retrieval and literal among preferential expression think this occasion to be described only literal as the 3rd embodiment.
At this, in the present embodiment, as shown in Figure 9, with each literal (being actually the zone that gives a literal) be divided into fix a number.In Fig. 9, illustration is divided into 3 * 3 with a literal and amounts to 9 regional occasions.
In the present embodiment, whether the starting point of the part of each literal (according to stroke along writing the initial point of occasion) is included in above-mentioned cut apart to get in certain zone give as each part position information.
Specifically, for for example cut apart " as " part that gets of (being MS Ming Dynasty body in the figure) this literal, for example, the positional information that constitutes ' Ren ' (people's radical, part sign indicating number 0011) part of this literal is the coordinate (1,1) that comprises its starting point, the positional information that constitutes ' Bao ' (part sign indicating number 0254) part of this literal is the coordinate (2 that comprises its starting point, 1), the rest may be inferred, gives positional information for each part.
The positional information that is given like this exists because of the different occasion of each character script, generally can be according to the pre-defined positional information of the font of frequent use.
The part position information that is given like this is defined within the part project of literal components database 15.2 (with reference to Figure 10) with the part sign indicating number.
Computing character search device
The function formation of the computing character search device of present embodiment is illustrated among Figure 11.With reference to Figure 11, the computing character search device of present embodiment shows that by literal logical expression input medium 10, literal part limited means 11.2, part logical expression computing means 12.2, eligible literal limited means 13.2, eligible literal means 14.2, literal components database 15.2 constitute.
In this formation, the same with first embodiment, the user is by literal logical expression input medium 10 input characters logical expressions.After this, this article word logic expression formula is transfused to literal part limited means 11.2, according to the corresponding part sign indicating number of literal components database 15.2 specific and contained literal.
Literal components database 15.2
At this, use Figure 10 that the data structure of the literal components database 15.2 of present embodiment is described.With reference to Figure 10, the data structure of the literal components database 15.2 of present embodiment is identical with the data structure of the illustrative literal components database 15 of first embodiment, but the project that is stored in the part hurdle not only comprises part (part sign indicating number), also comprises the positional information of each part.
Therefore, literal part limited means 11.2 with the part sign indicating number can also specific each part positional information.After this, literal part limited means 11.2 will be imported part logical expression computing means 12.2 by the part logical expression that specific part sign indicating number (also comprising positional information) constitutes.
The part logical expression of 12.2 pairs of above-mentioned inputs of part logical expression computing means carries out computing.At this moment, even the positional information occasion is arranged in that each part sign indicating number is additional, part logical expression computing means 12.2 only do not consider that with reference to this positional information the part sign indicating number carries out computing yet.That is, carry out the subtraction occasion between the part sign indicating number of same sign indicating number diverse location information, this carries out computing cancellation.
As operation result and search condition import eligible literal limited means 13.2 according to literal components database 15.2 specific qualified literal.At this moment, eligible literal limited means 13.2 only uses earlier the specific qualified literal of literal code.After this, the positional information of each part of the literal that this eligible literal limited means 13.2 is specific compares with the positional information of corresponding part in being included in search condition, it is higher that the part sign indicating number of unanimity and the many literal of positional information are set at relative importance value, imports eligible literal and show means 14.2.
This eligible literal show means 14.2 press relative importance value in descending order with textual representation on display etc.
At this, as shown in figure 12, can set the relative importance value of specific character in more detail by defining concerning between each zone of cutting apart literal in advance.That is, as shown in figure 12, relation between neighboring region is set at darker, relation is set at more shallowly between non-adjacent area, is the part of neighboring region for positional information, the parameter of calculating is weighted, to improve the relative importance value of setting at the literal that comprises this part.
For the literal that is made of some parts, for example, the weighting of the part of location information unanimity is made as " 1 ", and the weighting of adjacency part is made as " 0.5 ", and the weighting of non-adjacent part is made as " 0.1 ".Like this, as if for example identical parts number, the many more literal of the consistent part of positional information, relative importance value can be set at high more, and positional information is the many more literal of part of adjacency not, and relative importance value can be set at low more.
By said method, as the formula (9), can concern the expression relative importance value of the literal that search condition that set basis reliably tries to achieve is specific according to the position of corresponding part in the literal.
Stop
(11*0011,21*0242)-wood
(21*0242)+ resemble
(21*0254,11*0523,12*0752)
=Ren
(11*0011)+ resemble
(21*0254,11*0523,12*0752)
=as
(11*0011,21*0254,21*0523,22*0752)(9)
The 4th embodiment
In above-mentioned second embodiment, the part login that will be defined as in advance having similarity relation is in like parts database 16, and still, it is specific also can to use the picture retrieval means to carry out.
That is, in the present embodiment, use be included in the literal logical expression of being imported in the figure part of the corresponding part of literal, the figure part in the reference example part code data storehouse 20 as shown in Figure 5 specificly can be judged as similar part.
Computing character search device
The function formation of the computing character search device of present embodiment is illustrated among Figure 13.With reference to Figure 13, the computing character search device of present embodiment roughly with the device of computing character search shown in second embodiment constitute identical, only the formation of literal part limited means 11.3 with and database (the part code data storehouse 20) difference of reference.
That is, the literal part limited means 11.3 of present embodiment from part code data storehouse 20 by the specific and specific corresponding like parts of part of picture retrieval according to the literal logical expression of being imported.
Other formations and action and second embodiment are roughly the same, and omission is described.
Above with reference to description of drawings embodiments of the invention, but the present invention is not limited to the foregoing description.Can do all changes in the technology of the present invention thought range, they all belong to protection scope of the present invention.
Claims (16)
1. a character search device is retrieved literal or mark according at least one inscape that constitutes literal or mark, it is characterized in that, comprising:
Logical expression computing means are carried out computing to the literal in the formation logical expression item or at least one inscape of mark, and above-mentioned logical expression is imported in order to calculate search condition;
Eligible character search means, the operation result that will get by above-mentioned logical expression computing means is retrieved qualified literal or mark as search condition.
2. a character search device is retrieved literal or mark according at least one part that constitutes literal or mark, it is characterized in that, comprising:
Literal logical expression input medium, what input was used to calculate search condition is the literal logical expression of item with literal or mark;
The part logical expression makes means, and literal or the mark that is included in by in the above-mentioned literal logical expression of above-mentioned literal logical expression input medium input is replaced into the part that constitutes this literal or mark, makes the part logical expression;
Part logical expression computing means, the part logical formula according to the above-mentioned part logical expression means of making make carries out addition and/or subtraction and/or multiplying;
Eligible character search means, will by above-mentioned logical expression computing means calculate operation result as search condition, retrieve qualified literal or mark.
3. according to the character search device described in the claim 2, it is characterized in that:
The similarity relation of management part;
The part that above-mentioned part logical expression makes specific and above-mentioned displacement literal of means or mark has the part of similarity relation, and literal in the above-mentioned literal logical expression or mark are replaced into the part with similarity relation;
Above-mentioned part logical expression computing means are carried out addition and/or subtraction and/or multiplying according to the part logical expression that is replaced into the part with similarity relation.
4. according to the character search device described in claim 2 or 3, it is characterized in that:
Be provided with eligible textual representation means, expression gets result's literal or mark by above-mentioned eligible character search means retrieval;
For retrieval and comprise the contained part person of more search condition in result's literal or the mark, above-mentioned eligible character search means are set at higher priority;
Above-mentioned eligible textual representation means represent in proper order to retrieve by above-mentioned relative importance value and result's literal or mark.
5. according to the character search device described in the claim 2, it is characterized in that:
Be provided with eligible textual representation means, expression gets result's literal or mark by above-mentioned eligible character search means retrieval;
Manage the part position information in above-mentioned literal or the mark;
Above-mentioned eligible character search means to the positional information that is included in the part in the search condition with retrieval in result's literal or the mark positional information of corresponding part compare, retrieval and in result's literal or the mark position near more person of relation to be set at relative importance value high more;
Above-mentioned eligible textual representation means represent in proper order to retrieve by above-mentioned relative importance value and result's literal or mark.
6. a character search method is retrieved literal or mark according at least one inscape that constitutes literal or mark, it is characterized in that, comprises following operation:
The logical expression operational process is carried out computing to the literal in the formation logical expression item or at least one inscape of mark, and above-mentioned logical expression is imported in order to calculate search condition;
Eligible character search operation, the operation result that will get by above-mentioned logical expression operational process is retrieved qualified literal or mark as search condition.
7. a character search method is retrieved literal or mark according at least one part that constitutes literal or mark, it is characterized in that, comprises following operation:
What literal logical expression input operation, input were used to calculate search condition is the literal logical expression of item with literal or mark;
The part logical expression makes operation, and literal or the mark that is included in by in the above-mentioned literal logical expression of above-mentioned literal logical expression input operation input is replaced into the part that constitutes this literal or mark, makes the part logical expression;
Part logical expression operational process makes the part logical formula that operation makes according to above-mentioned part logical expression, carries out addition and/or subtraction and/or multiplying;
Eligible character search operation, will by above-mentioned part logical expression operational process calculate operation result as search condition, retrieve qualified literal or mark
8. a character search method is characterized in that, has the part of similarity relation according at least one part that constitutes literal or mark and with above-mentioned part, retrieval literal or mark, and it comprises following operation:
What literal logical expression input operation, input were used to calculate search condition is the literal logical expression of item with literal or mark;
The like parts certain working procedure determines that specific formation is included in the literal in the above-mentioned literal logical expression of above-mentioned literal logical expression input operation input or the part of mark, and specific and above-mentioned definite part has the part of similarity relation;
The part logical expression makes operation, and literal or the mark that is included in the above-mentioned literal logical expression is replaced at the specific part with similarity relation of above-mentioned like parts certain working procedure, makes the part logical expression;
Part logical expression operational process makes the part logical formula that operation makes according to above-mentioned part logical expression, carries out addition and/or subtraction and/or multiplying;
Eligible character search operation, will by above-mentioned part logical expression operational process calculate operation result as search condition, retrieve qualified literal or mark.
9. according to the character search method described in claim 7 or 8, it is characterized in that:
Be provided with eligible textual representation operation, expression gets result's literal or mark by above-mentioned eligible character search operation retrieval;
For retrieval and comprise the contained part person of more search condition in result's literal or the mark, above-mentioned eligible character search operation is set at higher priority;
Above-mentioned eligible textual representation operation represent in proper order to retrieve by above-mentioned relative importance value and result's literal or mark.
10. a character search method is characterized in that, according at least one part and the positional information of this part in above-mentioned literal or mark that constitute literal or mark, and retrieval literal or mark, it comprises following operation:
What literal logical expression input operation, input were used to calculate search condition is the literal logical expression of item with literal or mark;
The part logical expression makes operation, and literal or the mark that is included in the literal logical expression of above-mentioned literal logical expression input operation input is replaced into the part that constitutes this literal or mark, makes the part logical expression;
Part logical expression operational process makes the part logical formula that operation makes according to above-mentioned part logical expression, carries out addition and/or subtraction and/or multiplying according to the arithmetic mark;
Part position information certain working procedure, specified packet are contained in the positional information of the part in the above-mentioned part logical expression operational process operation result;
Eligible character search operation, be included in above-mentioned part position information certain working procedure by the above-mentioned operation result of the part of specific location information as search condition, retrieve qualified literal or mark;
Eligible literal relative importance value is set operation, to the retrieval that is included in eligible character search operation and in result's literal or the mark positional information of part compare with the positional information of corresponding part in being included in above-mentioned search condition, retrieval and in result's literal or the mark position near more person of relation to be set at relative importance value high more;
Eligible textual representation operation, will be in the retrieval of eligible character search operation and result's literal or mark are represented in proper order by set the relative importance value that operation sets at above-mentioned eligible literal relative importance value.
11. a program makes and realizes on computers according at least one the inscape retrieval literal that constitutes literal or mark or the character search function of mark, it is characterized in that, makes computing machine carry out following the processing:
The logical expression calculation process is carried out computing to the literal in the formation logical expression item or at least one inscape of mark, and above-mentioned logical expression is imported in order to calculate search condition;
Eligible character search is handled, and the operation result that will get by above-mentioned logical expression calculation process is retrieved qualified literal or mark as search condition.
12. a program makes and realizes on computers according at least one the part retrieval literal that constitutes literal or mark or the character search function of mark, it is characterized in that, makes computing machine carry out following the processing:
Literal logical expression input is handled, and what input was used to calculate search condition is the literal logical expression of item with literal or mark;
The part logical expression makes processing, is replaced into the part that constitutes this literal or mark with being included in literal or the mark that the input of above-mentioned literal logical expression handles in the literal logical expression of input, makes the part logical expression;
Part logical expression calculation process makes the part logical formula that processing makes according to above-mentioned part logical expression, carries out addition and/or subtraction and/or multiplying according to the arithmetic mark;
Eligible character search is handled, with above-mentioned part logical expression calculation process calculate operation result as search condition, retrieve qualified literal or mark.
13. the program according to described in the claim 12 is characterized in that:
The similarity relation of computer management part;
Above-mentioned part logical expression makes the part that the part of handling specific and above-mentioned displacement literal or mark has similarity relation, and literal in the above-mentioned literal logical expression or mark are replaced into the part with similarity relation;
Above-mentioned part logical expression calculation process is carried out addition and/or subtraction and/or multiplying according to the part logical expression that is replaced into the part with similarity relation.
14. the program according to described in claim 12 or 13 is characterized in that:
Make computing machine carry out eligible textual representation and handle that expression is handled literal or the mark that retrieval gets the result by above-mentioned eligible character search;
For retrieval and comprise the contained part person of more search condition in result's literal or the mark, above-mentioned eligible character search is handled and is set at higher priority;
Above-mentioned eligible textual representation handle by above-mentioned relative importance value represent in proper order to retrieve and result's literal or mark.
15. the program according to described in the claim 12 is characterized in that:
Make computing machine carry out eligible textual representation and handle that expression is handled literal or the mark that retrieval gets the result by above-mentioned eligible character search;
Part position information in above-mentioned literal of computer management or the mark;
Above-mentioned eligible character search handle to the positional information that is included in the part in the search condition with retrieval in result's literal or the mark positional information of corresponding part compare, retrieval and to concern that near more person is set at relative importance value high more in the position in result's literal or the mark;
Above-mentioned eligible textual representation handle by above-mentioned relative importance value represent in proper order to retrieve and result's literal or mark.
16. a recording medium is characterized in that, the record aforesaid right requires any described program among the 11-15.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001217085A JP4889884B2 (en) | 2001-07-17 | 2001-07-17 | CHARACTER SEARCH DEVICE, CHARACTER SEARCH METHOD, ITS PROGRAM, AND RECORDING MEDIUM CONTAINING THE PROGRAM |
| JP217085/2001 | 2001-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1397895A true CN1397895A (en) | 2003-02-19 |
Family
ID=19051473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02126104 Pending CN1397895A (en) | 2001-07-17 | 2002-07-16 | Character search device, character search method and program thereof |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP4889884B2 (en) |
| CN (1) | CN1397895A (en) |
| TW (1) | TWI228671B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105426349A (en) * | 2015-11-03 | 2016-03-23 | 北京锐安科技有限公司 | Transmission exchange method and device of logic expression |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4787634B2 (en) | 2005-04-18 | 2011-10-05 | 株式会社リコー | Music font output device, font database and language input front-end processor |
| JP6533395B2 (en) * | 2015-02-26 | 2019-06-19 | 株式会社日立システムズ | Character search method and system |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6242289A (en) * | 1985-08-20 | 1987-02-24 | Fujitsu Ltd | Kanji retrieving and input system |
| JP3369207B2 (en) * | 1991-05-16 | 2003-01-20 | 株式会社リコー | Kanji input device |
| JPH09218868A (en) * | 1996-02-09 | 1997-08-19 | Nippon Telegr & Teleph Corp <Ntt> | Method for designating kanji and device therefor |
| JPH117494A (en) * | 1997-06-17 | 1999-01-12 | Brother Ind Ltd | Character recognizing device and recording medium |
| JP2001142876A (en) * | 1999-11-11 | 2001-05-25 | Personal Media Corp | Kanji retrieval system |
-
2001
- 2001-07-17 JP JP2001217085A patent/JP4889884B2/en not_active Expired - Fee Related
-
2002
- 2002-07-16 CN CN 02126104 patent/CN1397895A/en active Pending
- 2002-07-17 TW TW91115960A patent/TWI228671B/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105426349A (en) * | 2015-11-03 | 2016-03-23 | 北京锐安科技有限公司 | Transmission exchange method and device of logic expression |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI228671B (en) | 2005-03-01 |
| JP4889884B2 (en) | 2012-03-07 |
| JP2003030183A (en) | 2003-01-31 |
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